package com.luoshengsha.springboot.service;

import java.util.List;

import com.luoshengsha.springboot.bean.User;

/**
 * 用户接口
 */
public interface UserService {

	public User save(User user);
	
	public User find(Long id);
	
	public void delete(Long id);
	
	public List<User> list();
}
